. >>> tens of thousands of drivers who commute between indiana and kentucky, officials suddenly closed i 64 bridge friday after inspectors found cracks in the steel support beams. the bridge remains closed. estate leaders say the fix will likely take months. and an great commute for the folks there, wolf. >> they got to fix that, those breaks are not necessarily good if the cars are going over. you don't want a disaster. they have to be prudent to be sure. lisa, thank you. >>> a field of eight republican presidential candidates. what do they need to do tonight to stand out in the crowd? we will talk about it in our strategy session. stand by for that. plus, you may remember this controversial picture of the former democratic congressman, anthony weiner. we will tell you how it is now affecting the 2012 presidential race. stay with us. you're in "the situation room." [ oswald ] there's a lot of discussion going on about the development of natural gas, whether it can be done safely and responsibly. at exxonmobil we know the answer is yes. when we design any well, the groundwater's protec